Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Overall concordance rate between the PA method with a 4× or a 16× antibody titer as the cutoff value and each other test kit.
| LU | LU-P | HISCL | UD | Abbott | Elecsys | ESPLINE | INNO-LIA | |
|---|---|---|---|---|---|---|---|---|
| SERO (≥4× positive) | 94.6% | 95.7% | 72.8% | 95.7% | 94.5% | 96.7% | 97.8% | 79.3% |
| SERO (≥16× positive) | 81.5% | 82.6% | 84.8% | 82.6% | 83.5% | 88.0% | 87.0% | 90.2% |
